<template>
  <div class="search-result">
    <van-list
      v-model="loading"
      :finished="finished"
      finished-text="没有更多了"
      @load="onLoad"
    >
      <van-cell
        v-for="(article, index) in list"
        :key="index"
        :title="article.title"
        @click="$router.push('/article/' + article.art_id)"
      />
    </van-list>
  </div>
</template>

<script>
import { getSearchResult } from "@/api/search";
export default {
  name: "SearchResult",
  props: {
    searchText: {
      type: String,
      required: true,
    },
  },
  data() {
    return {
      list: [],
      loading: false,
      finished: false,
      page: 1, // 页码
      per_page: 20, // 每页大小
    };
  },
  methods: {
    async onLoad() {
      const { data } = await getSearchResult({
        page: this.page,
        per_page: this.per_page,
        q: this.searchText, // 搜索关键词
      });

      const { results } = data.data;
      this.list.push(...results);

      this.loading = false;

      // 判断是否还有数据，如果有，更新页码，如果没有，关闭加载更多
      if (results.length) this.page++;
      else this.finished = true;
    },
  },
};
</script>

<style></style>
